MpOAV.dll
IOfficeAntiVirus Module by Microsoft Corporation (Signed)
Version: | 4.3.9431.0 (winmain_bluemp.130615-1214) |
MD5: | f25dff0d2bc203360a0e8ee39f7e663b |
SHA1: | c26da67cc27b4abe90bc8f58629e62b23f97a14a |
This is a Windows system installed file with Windows File Protection (WFP) enabled.
What is MpOAV.dll?
Microsoft Malware Protection is part of Microsoft Security Essentials suite of anti-virus products including Windows Defender and Microsoft Malware Protection. It intagrates with Microsoft Office 2007/2010 as an anti-virus plugin which is designed to scan downloaded files and document attachments for malware and takes actions if a virus or trojan is discovered. WIth Windows Vista, Microsoft Malware Protection Anti-Virus plugin was automatically installed.
About MpOAV.dll (from Microsoft Corporation)
“Windows Defender is software that helps protect your computer against pop-ups, slow performance, and security threats caused by spyware and other unwanted software by detecting and removing known spyw”
Details
File name: | mpoav.dll |
Publisher: | Microsoft Corporation |
Product name: | IOfficeAntiVirus Module |
Description: | Microsoft® Windows® Operating System |
Typical file path: | C:\Program Files\windows defender\mpoav.dll |
File version: | 4.3.9431.0 (winmain_bluemp.130615-1214) |
Product version: | 4.3.9431.0 |
Size: | 79.5 KB (81,408 bytes) |
Build date: | 6/15/2013 5:14 PM |
Certificate |
Issued to: | Microsoft Corporation |
Authority (CA): | Microsoft Corporation |
Expiration date: | Monday, March 4, 2013 |
Digital DNA |
Entropy: | 6.195657 |
File packed: | No |
.NET CLR: | No |
More details
Behaviors
IOffice antivirus plugins
- {2781761E-28E1-4109-99FE-B9D127C57AFE}
- {2781761E-28E0-4109-99FE-B9D127C57AFE}
Approved shell extensions
Located in the registry at 'SOFTWARE\Microsoft\Windows\CurrentVersion\Shell Extensions\Approved'
- 'Windows Defender IOfficeAntiVirus implementation' with CLSID {2781761E-28E0-4109-99FE-B9D127C57AFE}
Distribution by Windows OS
OS version | distribution |
Windows 7 Home Premium |
42.50% |
|
Windows 7 Ultimate |
19.50% |
|
Windows 8.1 |
12.00% |
|
Windows 7 Professional |
8.50% |
|
Windows 8.1 Pro |
5.00% |
|
Windows 8.1 Single Language |
2.50% |
|
Windows 7 Home Basic |
2.00% |
|
Windows 8 Pro |
1.50% |
|
Windows 8.1 Pro with Media Center |
1.50% |
|
Windows Vista Home Premium |
1.00% |
|
Microsoft Windows XP |
1.00% |
|
Windows 8 Enterprise N |
0.50% |
|
Windows 8.1 Enterprise Evaluation |
0.50% |
|
Windows 8 Single Language |
0.50% |
|
Windows 7 Starter |
0.50% |
|
Windows 8.1 Enterprise |
0.50% |
|
Windows 8.1 Pro Preview |
0.50% |
|
Distribution by country
United States installs about 49.00% of IOfficeAntiVirus Module.
Distribution by PC manufacturer
PC Manufacturer | distribution |
ASUS |
21.14% |
|
Dell |
20.33% |
|
Hewlett-Packard |
17.89% |
|
Acer |
14.63% |
|
Toshiba |
9.76% |
|
Lenovo |
5.69% |
|
Sony |
4.07% |
|
GIGABYTE |
2.44% |
|
Samsung |
1.22% |
|
Alienware |
0.81% |
|
Intel |
0.81% |
|
Compaq |
0.81% |
|
Sahara |
0.41% |
|